<template>
    <div>
        <div class="navbar">
            <input type="checkbox" id="checkbox">
            <label for="checkbox">
                <i class="fa fa-bars" aria-hidden="true"></i>
            </label>
            <ul>
                <li>
                    <img :src="list[0].adminImg">
                    <span>欢迎您！管理员</span>
                </li>
                <li>
                    <a href="javascript:void(0)">
                        <i class="fa fa-home" aria-hidden="true"></i>
                        <span @click="go1">用户管理</span>
                    </a>
                </li>
                <li>
                    <a href="javascript:void(0)">
                        <i class="fa fa-sitemap" aria-hidden="true"></i>
                        <span @click="go2">商家管理</span>
                    </a>
                </li>
                <li>
                    <a href="javascript:void(0)">
                        <i class="fa fa-user-circle-o" aria-hidden="true"></i>
                        <span @click="go3">个人中心</span>
                    </a>
                </li>
            </ul>
            <div class="main">
               <merchatadminPage1></merchatadminPage1>
            </div>
        </div>
      </div>
    
    </template>
    
    <script>
    import merchatadminPage1 from './merchatadminPage1.vue'
    import AdminApi from "@/api/apiLiang/Admin_request"
    export default{
        data() {
    return {
      list: [],
      searchMap: {
        adminId: 1,
        adminName: null,
        adminNameLike: null,
        adminPassword: null,
        adminImg: null,
        pageNum: 1,
        pageSize: 7,
      },
      count:1,
    }
  },
  created() {
		//在创建vue实例后触发初始化钩子函数
		this.fetchData();
	},
  methods: {
    go1(){
        this.$router.push({path:'UseradminPage',query: {id:'123456'}})
    },
    go2(){
        this.$router.push({path:'MerchatadminPage',query: {id:'123456'}})
    },
    go3(){
        this.$router.push({path:'adminPage',query: {id:'123456'}})
    }
    ,
    fetchData() {
      //编写一个方法请求后端的接口，把返回的数据赋值list
      AdminApi.selectList(this.searchMap).then(response => {
        //  //把返回的结果赋值模型
        this.list = response.data.data
        this.count = response.data.count
        this.searchMap.adminId = null;
        this.searchMap.adminNameLike = null;
      })
    },
  },
      components:{
        merchatadminPage1
      }
    }
    </script>
    <style scoped>
    *{
        /* 初始化 取消内外边距 */
        margin: 0;
        padding: 0;
    }
    body{
        /* 溢出隐藏 */
        overflow: hidden;
    }
    .navbar{
        /* 相对定位 */
        position: relative;
        /* 100%窗口宽度 */
        width: 100vw;
        display: flex;
    }
    .main{
        flex: 1;
        height: calc(100vh - 43px);
        width: auto;
        position: relative;
        top: 43px;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    #checkbox{
        /* 隐藏复选框 */
        display: none;
    }
    .navbar label{
        position: absolute;
        top: 0;
        left: 70px;
        width: 100%;
        height: 43px;
        font-size: 30px;
        color: #5a738e;
        background-color: #ededed;
        padding-left: 20px;
        border: 1px solid #d9dee4;
        cursor: pointer;
        /* 加个动画过渡 */
        transition: all 0.5s;
    }
    .navbar ul{
        list-style: none;
        width: 70px;
        /* 100%窗口高度 */
        height: 100vh;
        background-color: #2a3f54;
        transition: all 0.5s;
        /* 再加个溢出隐藏 */
        overflow: hidden;
    }
    .navbar ul li{
        height: 70px;
        margin-bottom: 10px;
    }
    .navbar ul li:first-child{
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 0 10px;
    }
    .navbar ul li:first-child img{
        width: 50px;
        height: 50px;
        border-radius: 50%;
    }
    .navbar ul li:first-child span{
        color: #fff;
        /* 文字禁止换行 */
        white-space: nowrap;
        padding-left: 10px;
        /* 先把文字隐藏 */
        display: none;
    }
    .navbar ul li a{
        display: flex;
        justify-content: center;
        align-items: center;
        /* 垂直排列 */
        flex-direction: column;
        width: 100%;
        height: 100%;
        color: #d1d1d1;
        /* 去掉下划线 */
        text-decoration: none;
    }
    .navbar ul li a i{
        font-size: 25px;
        margin-bottom: 10px;
    }
    .navbar ul li a span{
        font-size: 12px;
        white-space: nowrap;
    }
    .navbar ul li a:hover{
        color: #fff;
        background-color: #35495d;
    }
    /* :checked选择器是判断复选框是否被选中 */
    /* +是相邻兄弟选择器，找到input的下一个兄弟label */
    .navbar input:checked + label{
        left: 200px;
    }
    /* ~也是兄弟选择器，但它可以找到隔了几代的兄弟 */
    .navbar input:checked ~ ul{
        width: 200px;
    }
    .navbar input:checked ~ ul li:first-child{
        /* 将居中改为开头对齐 */
        justify-content: flex-start;
    }
    .navbar input:checked ~ ul li:first-child span{
        /* 文字显示 */
        display: block;
    }
    .navbar input:checked ~ ul li a{
        flex-direction: row;
        justify-content: flex-start;
    }
    .navbar input:checked ~ ul li a i{
        font-size: 18px;
        margin: 0 15px 0 30px;
    }
    .navbar input:checked ~ ul li a span{
        font-size: 14px;
    }
    </style>